Uses of Class
org.apache.pdfbox.jbig2.Bitmap

Packages that use Bitmap

Package	Description
org.apache.pdfbox.jbig2
org.apache.pdfbox.jbig2.decoder.mmr
org.apache.pdfbox.jbig2.image
org.apache.pdfbox.jbig2.segments
org.apache.pdfbox.jbig2.util

Uses of Bitmap in org.apache.pdfbox.jbig2

Fields in org.apache.pdfbox.jbig2 declared as Bitmap

Modifier and Type	Field	Description
private Bitmap	JBIG2Page.pageBitmap	The page bitmap that represents the page buffer

Methods in org.apache.pdfbox.jbig2 that return Bitmap

Modifier and Type	Method	Description
protected Bitmap	JBIG2Page.getBitmap()	This method returns the decoded bitmap if present.
Bitmap	Region.getRegionBitmap()	Decodes and returns a regions content.

Methods in org.apache.pdfbox.jbig2 that return types with arguments of type Bitmap

Modifier and Type	Method	Description
java.util.ArrayList<Bitmap>	Dictionary.getDictionary()	Decodes a dictionary segment and returns the result.

Methods in org.apache.pdfbox.jbig2 with parameters of type Bitmap

Modifier and Type	Method	Description
static void	Bitmap.arraycopy(Bitmap src, int srcPos, Bitmap dest, int destPos, int length)	Copy parts of the underlying array of a Bitmap to another Bitmap.
private boolean	JBIG2Page.fitsPage(PageInformation pageInformation, Bitmap regionBitmap)	Check if we have only one region that forms the complete page.

Uses of Bitmap in org.apache.pdfbox.jbig2.decoder.mmr

Methods in org.apache.pdfbox.jbig2.decoder.mmr that return Bitmap

Modifier and Type	Method	Description
Bitmap	MMRDecompressor.uncompress()

Methods in org.apache.pdfbox.jbig2.decoder.mmr with parameters of type Bitmap

Modifier and Type	Method	Description
private void	MMRDecompressor.fillBitmap(Bitmap result, int line, int[] currentOffsets, int count)

Uses of Bitmap in org.apache.pdfbox.jbig2.image

Fields in org.apache.pdfbox.jbig2.image declared as Bitmap

Modifier and Type	Field	Description
private Bitmap	BitmapScanline.bitmap

Methods in org.apache.pdfbox.jbig2.image that return Bitmap

Modifier and Type	Method	Description
static Bitmap	Bitmaps.extract(java.awt.Rectangle roi, Bitmap src)	Returns the specified rectangle area of the bitmap.
static Bitmap	Bitmaps.subsample(Bitmap src, javax.imageio.ImageReadParam param)
static Bitmap	Bitmaps.subsampleX(Bitmap src, int xSubsampling, int xSubsamplingOffset)
static Bitmap	Bitmaps.subsampleY(Bitmap src, int ySubsampling, int ySubsamplingOffset)

Methods in org.apache.pdfbox.jbig2.image with parameters of type Bitmap

Modifier and Type	Method	Description
static java.awt.image.BufferedImage	Bitmaps.asBufferedImage(Bitmap bitmap)	Returns the given bitmap as buffered image.
static java.awt.image.BufferedImage	Bitmaps.asBufferedImage(Bitmap bitmap, javax.imageio.ImageReadParam param, FilterType filterType)	Returns the given bitmap as buffered image.
static java.awt.image.BufferedImage	Bitmaps.asBufferedImage(Bitmap bitmap, FilterType filterType)	Returns the given bitmap as buffered image.
static java.awt.image.WritableRaster	Bitmaps.asRaster(Bitmap bitmap)	Returns the given bitmap as writable raster.
static java.awt.image.WritableRaster	Bitmaps.asRaster(Bitmap bitmap, javax.imageio.ImageReadParam param, FilterType filterType)	Returns the given bitmap as writable raster.
static java.awt.image.WritableRaster	Bitmaps.asRaster(Bitmap bitmap, FilterType filterType)	Returns the given bitmap as writable raster.
static void	Bitmaps.blit(Bitmap src, Bitmap dst, int x, int y, CombinationOperator combinationOperator)	This method combines a given bitmap with the current instance.
private static void	Bitmaps.blitShifted(Bitmap src, Bitmap dst, int startLine, int lastLine, int dstStartIdx, int srcStartIdx, int srcEndIdx, int toShift, int shiftVal1, int shiftVal2, CombinationOperator op, int padding)
private static void	Bitmaps.blitSpecialShifted(Bitmap src, Bitmap dst, int startLine, int lastLine, int dstStartIdx, int srcStartIdx, int srcEndIdx, int toShift, int shiftVal1, int shiftVal2, CombinationOperator op)
private static void	Bitmaps.blitUnshifted(Bitmap src, Bitmap dst, int startLine, int lastLine, int dstStartIdx, int srcStartIdx, int srcEndIdx, CombinationOperator op)
private static java.awt.image.WritableRaster	Bitmaps.buildRaster(Bitmap bitmap, FilterType filterType, double scaleX, double scaleY)
private static void	Bitmaps.copyLine(Bitmap src, Bitmap dst, int sourceUpShift, int sourceDownShift, int padding, int firstSourceByteOfLine, int lastSourceByteOfLine, boolean usePadding, int sourceOffset, int targetOffset)
static Bitmap	Bitmaps.extract(java.awt.Rectangle roi, Bitmap src)	Returns the specified rectangle area of the bitmap.
static Bitmap	Bitmaps.subsample(Bitmap src, javax.imageio.ImageReadParam param)
static Bitmap	Bitmaps.subsampleX(Bitmap src, int xSubsampling, int xSubsamplingOffset)
static Bitmap	Bitmaps.subsampleY(Bitmap src, int ySubsampling, int ySubsamplingOffset)

Constructors in org.apache.pdfbox.jbig2.image with parameters of type Bitmap

Constructor	Description
BitmapScanline(Bitmap src, java.awt.image.WritableRaster dst, int width)

Uses of Bitmap in org.apache.pdfbox.jbig2.segments

Fields in org.apache.pdfbox.jbig2.segments declared as Bitmap

Modifier and Type	Field	Description
private Bitmap	HalftoneRegion.halftoneRegionBitmap	Decoded data
private Bitmap[]	SymbolDictionary.newSymbols
private Bitmap	GenericRefinementRegion.referenceBitmap	Variables for decoding
private Bitmap	GenericRefinementRegion.regionBitmap	Decoded data as pixel values (use row stride/width to wrap line)
private Bitmap	GenericRegion.regionBitmap	Decoded data as pixel values (use row stride/width to wrap line)
private Bitmap	TextRegion.regionBitmap

Fields in org.apache.pdfbox.jbig2.segments with type parameters of type Bitmap

Modifier and Type	Field	Description
private java.util.ArrayList<Bitmap>	SymbolDictionary.exportSymbols	Return value of that segment
private java.util.ArrayList<Bitmap>	SymbolDictionary.importSymbols
private java.util.ArrayList<Bitmap>	HalftoneRegion.patterns	Previously decoded data from other regions or dictionaries, stored to use as patterns in this region.
private java.util.ArrayList<Bitmap>	PatternDictionary.patterns	Decoded bitmaps, stored to be used by segments, that refer to it
private java.util.ArrayList<Bitmap>	SymbolDictionary.sbSymbols
private java.util.ArrayList<Bitmap>	TextRegion.symbols

Methods in org.apache.pdfbox.jbig2.segments that return Bitmap

Modifier and Type	Method	Description
private Bitmap[]	HalftoneRegion.combineGrayScalePlanes(Bitmap[] grayScalePlanes, int j)
private Bitmap	SymbolDictionary.decodeHeightClassCollectiveBitmap(long bmSize, int heightClassHeight, int totalWidth)
private Bitmap	TextRegion.decodeIb(long r, long id)
private Bitmap	GenericRefinementRegion.getGrReference()
Bitmap	GenericRefinementRegion.getRegionBitmap()	Decode using a template and arithmetic coding, as described in 6.3.5.6
Bitmap	GenericRegion.getRegionBitmap()	The procedure is described in 6.2.5.7, page 17.
Bitmap	HalftoneRegion.getRegionBitmap()	The procedure is described in JBIG2 ISO standard, 6.6.5.
Bitmap	TextRegion.getRegionBitmap()

Methods in org.apache.pdfbox.jbig2.segments that return types with arguments of type Bitmap

Modifier and Type	Method	Description
java.util.ArrayList<Bitmap>	PatternDictionary.getDictionary()	This method decodes a pattern dictionary segment and returns an array of Bitmap s.
java.util.ArrayList<Bitmap>	SymbolDictionary.getDictionary()	6.5.5 Decoding the symbol dictionary
private java.util.ArrayList<Bitmap>	HalftoneRegion.getPatterns()

Methods in org.apache.pdfbox.jbig2.segments with parameters of type Bitmap

Modifier and Type	Method	Description
private void	TextRegion.blit(Bitmap ib, long t)
private Bitmap[]	HalftoneRegion.combineGrayScalePlanes(Bitmap[] grayScalePlanes, int j)
private int[][]	HalftoneRegion.computeGrayScaleValues(Bitmap[] grayScalePlanes, int bitsPerValue)
private void	SymbolDictionary.decodeHeightClassBitmap(Bitmap heightClassCollectiveBitmap, int heightClassFirstSymbol, int heightClassHeight, int[] newSymbolsWidths)
private void	SymbolDictionary.decodeNewSymbols(int symWidth, int hcHeight, Bitmap ibo, int rdx, int rdy)
private void	PatternDictionary.extractPatterns(Bitmap collectiveBitmap)
private byte	GenericRefinementRegion.getPixel(Bitmap b, int x, int y)
protected void	GenericRefinementRegion.setParameters(CX cx, ArithmeticDecoder arithmeticDecoder, short grTemplate, int regionWidth, int regionHeight, Bitmap grReference, int grReferenceDX, int grReferenceDY, boolean isTPGRon, short[] grAtX, short[] grAtY)

Method parameters in org.apache.pdfbox.jbig2.segments with type arguments of type Bitmap

Modifier and Type	Method	Description
protected void	TextRegion.setParameters(ArithmeticDecoder arithmeticDecoder, ArithmeticIntegerDecoder iDecoder, boolean isHuffmanEncoded, boolean sbRefine, int sbw, int sbh, long sbNumInstances, int sbStrips, int sbNumSyms, short sbDefaultPixel, short sbCombinationOperator, short transposed, short refCorner, short sbdsOffset, short sbHuffFS, short sbHuffDS, short sbHuffDT, short sbHuffRDWidth, short sbHuffRDHeight, short sbHuffRDX, short sbHuffRDY, short sbHuffRSize, short sbrTemplate, short[] sbrATX, short[] sbrATY, java.util.ArrayList<Bitmap> sbSyms, int sbSymCodeLen)

Uses of Bitmap in org.apache.pdfbox.jbig2.util

Methods in org.apache.pdfbox.jbig2.util with parameters of type Bitmap

Modifier and Type	Method	Description
static void	DictionaryViewer.show(Bitmap b)

Method parameters in org.apache.pdfbox.jbig2.util with type arguments of type Bitmap

Modifier and Type	Method	Description
static void	DictionaryViewer.show(java.util.List<Bitmap> symbols)